WO2009071167A3 - Security pigment - Google Patents
Security pigment Download PDFInfo
- Publication number
- WO2009071167A3 WO2009071167A3 PCT/EP2008/009533 EP2008009533W WO2009071167A3 WO 2009071167 A3 WO2009071167 A3 WO 2009071167A3 EP 2008009533 W EP2008009533 W EP 2008009533W WO 2009071167 A3 WO2009071167 A3 WO 2009071167A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- security pigment
- security
- pigment
- matrix
- relates
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/28—Compounds of silicon
- C09C1/30—Silicic acid
- C09C1/3045—Treatment with inorganic compounds
- C09C1/3054—Coating
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/0015—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/0015—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
- C09C1/0021—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings comprising a core coated with only one layer having a high or low refractive index
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/02—Compounds of alkaline earth metals or magnesium
- C09C1/028—Compounds containing only magnesium as metal
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/28—Compounds of silicon
- C09C1/30—Silicic acid
- C09C1/3045—Treatment with inorganic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/40—Compounds of aluminium
- C09C1/407—Aluminium oxides or hydroxides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/06—Treatment with inorganic compounds
- C09C3/063—Coating
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
- C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/58—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing copper, silver or gold
- C09K11/582—Chalcogenides
- C09K11/584—Chalcogenides with zinc or cadmium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
- C09C2200/30—Interference pigments characterised by the thickness of the core or layers thereon or by the total thickness of the final pigment particle
- C09C2200/301—Thickness of the core
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C2210/00—Special effects or uses of interference pigments
- C09C2210/10—Optical properties in the IR-range, e.g. camouflage pigments
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C2210/00—Special effects or uses of interference pigments
- C09C2210/20—Optical properties in the UV-range
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C2210/00—Special effects or uses of interference pigments
- C09C2210/50—Fluorescent, luminescent or photoluminescent properties
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Luminescent Compositions (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Silicon Compounds (AREA)
Abstract
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008801191009A CN101883826A (en) | 2007-12-04 | 2008-11-12 | Security pigment |
AU2008333642A AU2008333642A1 (en) | 2007-12-04 | 2008-11-12 | Security pigment |
EP08855887.9A EP2217666B2 (en) | 2007-12-04 | 2008-11-12 | Security pigment |
JP2010536346A JP2011507982A (en) | 2007-12-04 | 2008-11-12 | Security pigment |
US12/745,977 US20110018252A1 (en) | 2007-12-04 | 2008-11-12 | Security pigment |
ES08855887.9T ES2455019T5 (en) | 2007-12-04 | 2008-11-12 | Safety pigment |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007058601.0 | 2007-12-04 | ||
DE102007058601A DE102007058601A1 (en) | 2007-12-04 | 2007-12-04 | security pigment |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009071167A2 WO2009071167A2 (en) | 2009-06-11 |
WO2009071167A3 true WO2009071167A3 (en) | 2010-01-28 |
Family
ID=40621089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/009533 WO2009071167A2 (en) | 2007-12-04 | 2008-11-12 | Security pigment |
Country Status (10)
Country | Link |
---|---|
US (1) | US20110018252A1 (en) |
EP (1) | EP2217666B2 (en) |
JP (1) | JP2011507982A (en) |
KR (1) | KR20100114020A (en) |
CN (1) | CN101883826A (en) |
AU (1) | AU2008333642A1 (en) |
DE (1) | DE102007058601A1 (en) |
ES (1) | ES2455019T5 (en) |
RU (1) | RU2010126908A (en) |
WO (1) | WO2009071167A2 (en) |
Families Citing this family (55)
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---|---|---|---|---|
US10690823B2 (en) | 2007-08-12 | 2020-06-23 | Toyota Motor Corporation | Omnidirectional structural color made from metal and dielectric layers |
CN102002365B (en) * | 2009-08-31 | 2013-08-21 | 南京希光光电科技有限公司 | Transparent nano florescent material composition and application thereof in invisible anti-counterfeiting products |
DE102010007566A1 (en) | 2010-02-10 | 2011-08-11 | Tailorlux GmbH, 48565 | Luminescent safety element for product protection |
DE102010028818A1 (en) * | 2010-05-10 | 2011-11-10 | Swiss Authentication Research And Development Ag | Combination of luminescent substances |
KR101664112B1 (en) | 2010-11-16 | 2016-10-14 | 삼성전자주식회사 | Method and apparatus for translating memory access address |
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US20120286502A1 (en) * | 2011-05-13 | 2012-11-15 | Xerox Corporation | Storage Stable Images |
DE102011108242A1 (en) * | 2011-07-21 | 2013-01-24 | Giesecke & Devrient Gmbh | Optically variable element, in particular security element |
CN102504620B (en) * | 2011-09-21 | 2014-06-25 | 惠州市华阳光学技术有限公司 | Pigment sheet and manufacturing method thereof |
KR101316933B1 (en) * | 2011-12-26 | 2013-10-11 | 한국조폐공사 | Multi Functional Security Ink |
GB201203462D0 (en) * | 2012-02-28 | 2012-04-11 | Minary John | Forensic marking of metal |
CN102661937B (en) * | 2012-06-04 | 2014-02-19 | 广东恒立信息科技有限公司 | Anti-counterfeiting detection device and detection method thereof |
DE102012012218A1 (en) * | 2012-06-21 | 2013-12-24 | Drewsen Spezialpapiere Gmbh & Co. Kg | Security paper, useful for producing checks, tax bandroles, tickets and admission ticket and as base paper for stamps, comprises particulate security elements, which are marked with DNA-single strands of defined sequence |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993008237A1 (en) * | 1991-10-18 | 1993-04-29 | Merck Patent Gmbh | Coloured and coated platelike pigments |
EP1028146A1 (en) * | 1999-02-10 | 2000-08-16 | MERCK PATENT GmbH | Coloured interference pigment |
WO2005017048A2 (en) * | 2003-08-14 | 2005-02-24 | Jds Uniphase Corporation | Flake for covert security applications |
Family Cites Families (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL280256A (en) | 1961-06-28 | |||
US3500047A (en) † | 1966-02-09 | 1970-03-10 | American Cyanamid Co | System for encoding information for automatic readout producing symbols having both photoluminescent material as coding components and visible material and illuminating with both visible and ultraviolet light |
BE759469A (en) | 1969-11-29 | 1971-05-26 | Merck Patent Gmbh | PEARL GLOSS PIGMENT AND THEIR METHODS OF |
DE2009566C2 (en) | 1970-02-28 | 1972-06-15 | Merck Patent Gmbh | Process for the production of titanium dioxide or titanium dioxide aquate coatings |
CA964403A (en) | 1971-03-26 | 1975-03-18 | Howard R. Linton | Nacreous pigments of improved luster and process for their manufacture |
CA957108A (en) | 1971-03-30 | 1974-11-05 | E. I. Du Pont De Nemours And Company | Pigments treated with methacrylatochromic chloride for improved humidity resistance |
DE2244298C3 (en) | 1972-09-09 | 1975-06-19 | Merck Patent Gmbh, 6100 Darmstadt | Pearlescent pigments and processes for their manufacture |
DE2313331C2 (en) | 1973-03-17 | 1986-11-13 | Merck Patent Gmbh, 6100 Darmstadt | Mica flake pigments containing iron oxide |
DE2522572C2 (en) | 1975-05-22 | 1982-06-03 | Merck Patent Gmbh, 6100 Darmstadt | Pearlescent pigments containing rutile |
US4243734A (en) | 1978-07-10 | 1981-01-06 | Dillon George A | Micro-dot identification |
DE3137809A1 (en) | 1981-09-23 | 1983-03-31 | Merck Patent Gmbh, 6100 Darmstadt | "PEARL SHINE PIGMENTS, THEIR PRODUCTION AND THEIR USE" |
DE3137808A1 (en) | 1981-09-23 | 1983-03-31 | Merck Patent Gmbh, 6100 Darmstadt | PEARL SHINE PIGMENTS WITH IMPROVED LIGHT FASTNESS, METHOD FOR THE PRODUCTION AND USE |
DE3151355A1 (en) | 1981-12-24 | 1983-07-07 | Merck Patent Gmbh, 6100 Darmstadt | "PEARL SHINE PIGMENTS WITH IMPROVED LIGHT RESISTANCE, THEIR PRODUCTION AND USE" |
DE3211602A1 (en) | 1982-03-30 | 1983-10-13 | Merck Patent Gmbh, 6100 Darmstadt | METHOD FOR THE PRODUCTION OF PEARL SHINE PIGMENTS WITH IMPROVED SHINE PROPERTIES |
DE3235017A1 (en) | 1982-09-22 | 1984-03-22 | Merck Patent Gmbh, 6100 Darmstadt | PEARL PIGMENT |
US4767205A (en) † | 1986-01-28 | 1988-08-30 | Flow Cytometry Standards Corporation | Composition and method for hidden identification |
DE4134600A1 (en) | 1991-10-18 | 1993-04-22 | Merck Patent Gmbh | Flaky pigment with high covering power and high gloss - contg. pigment powder embedded in matrix particles coated with metal and/or metal oxide |
JP3242561B2 (en) * | 1995-09-14 | 2001-12-25 | メルク・ジヤパン株式会社 | Flaky aluminum oxide, pearlescent pigment and method for producing the same |
DE19618564A1 (en) | 1996-05-09 | 1997-11-13 | Merck Patent Gmbh | Platelet-shaped titanium dioxide pigment |
US6197218B1 (en) † | 1997-02-24 | 2001-03-06 | Superior Micropowders Llc | Photoluminescent phosphor powders, methods for making phosphor powders and devices incorporating same |
PT978373E (en) | 1998-08-06 | 2011-11-17 | Sicpa Holding Sa | Inorganic sheet for making pigments |
US6576155B1 (en) * | 1998-11-10 | 2003-06-10 | Biocrystal, Ltd. | Fluorescent ink compositions comprising functionalized fluorescent nanocrystals |
US6643001B1 (en) | 1998-11-20 | 2003-11-04 | Revco, Inc. | Patterned platelets |
JP2000178468A (en) * | 1998-12-16 | 2000-06-27 | Nittetsu Mining Co Ltd | Luminous pigment composition |
JP3601762B2 (en) * | 1998-11-27 | 2004-12-15 | 日鉄鉱業株式会社 | Fluorescent pigment composition |
JP3655513B2 (en) * | 1999-11-29 | 2005-06-02 | 株式会社ハイミラー | Powder having interference color and method for producing the same |
JP2001288698A (en) * | 2000-04-04 | 2001-10-19 | Tokushu Paper Mfg Co Ltd | Functional particle having function capable of distinguishing oneself from others and product having function capable of distinguishing oneself from others |
JP2003129396A (en) * | 2001-10-23 | 2003-05-08 | Tokushu Paper Mfg Co Ltd | Infrared absorption particle and anti-counterfeit paper using the same |
JP2003165924A (en) * | 2001-11-29 | 2003-06-10 | Nippon Sheet Glass Co Ltd | Luster pigment, coating material, resin composition, ink composition, molded artificial marble, coated paper and cosmetic made all by using the pigment |
US7241629B2 (en) † | 2001-12-20 | 2007-07-10 | Corning Incorporated | Detectable labels, methods of manufacture and use |
AU2003292216A1 (en) * | 2002-12-17 | 2004-07-09 | Merck Patent Gmbh | Silvery white interference pigments having a high luster and based on transparent substrate laminae |
US20060180792A1 (en) † | 2003-06-26 | 2006-08-17 | Prime Technology Llc | Security marker having overt and covert security features |
DE102004032799A1 (en) † | 2003-07-21 | 2005-02-17 | Merck Patent Gmbh | Effect pigments for e.g. paints, coatings or tracers, comprises inorganic flake-form substrates that are uniform in shape and size and that have circular or elliptical shape or polygon shape |
US20050112768A1 (en) | 2003-11-26 | 2005-05-26 | Thomas Evans | Method of authenticating tagged polymers |
DE102004055291A1 (en) † | 2003-12-09 | 2005-07-14 | Merck Patent Gmbh | Colored flake-form effect pigments for use in preparing, e.g. cosmetic composition, comprise layer(s) containing colorant(s) and groove or grid structure |
EP1769049A2 (en) * | 2004-07-16 | 2007-04-04 | Ciba Specialty Chemicals Holding Inc. | Luminescent silicon oxide flakes |
WO2006047621A1 (en) † | 2004-10-22 | 2006-05-04 | Parallel Synthesis Technologies, Inc. | Rare earth downconverting phosphor compositions for optically encoding objects and methods and apparatus relating to same |
EP1880278A1 (en) † | 2005-05-13 | 2008-01-23 | Abb Research Ltd. | Maintaining data consistency between integrated applications |
WO2007019418A1 (en) † | 2005-08-08 | 2007-02-15 | Sun Chemical Corporation | Ir-luminescent nanocomposite pigment and sol-gel process for manufacturing thereof |
EP2485052B1 (en) † | 2005-09-13 | 2015-05-06 | Affymetrix, Inc. | Encoded microparticles |
JP2009536698A (en) † | 2006-05-10 | 2009-10-15 | アーマーク・オーセンティケーション・テクノロジーズ・インコーポレーテッド | Extruded filament with high resolution cross-section display / cord, microscopic tag system formed by the filament and method of using the tag system for counterfeiting and product authentication |
-
2007
- 2007-12-04 DE DE102007058601A patent/DE102007058601A1/en not_active Withdrawn
-
2008
- 2008-11-12 KR KR1020107014703A patent/KR20100114020A/en not_active Application Discontinuation
- 2008-11-12 EP EP08855887.9A patent/EP2217666B2/en not_active Not-in-force
- 2008-11-12 WO PCT/EP2008/009533 patent/WO2009071167A2/en active Application Filing
- 2008-11-12 RU RU2010126908/05A patent/RU2010126908A/en not_active Application Discontinuation
- 2008-11-12 CN CN2008801191009A patent/CN101883826A/en active Pending
- 2008-11-12 US US12/745,977 patent/US20110018252A1/en not_active Abandoned
- 2008-11-12 AU AU2008333642A patent/AU2008333642A1/en not_active Abandoned
- 2008-11-12 ES ES08855887.9T patent/ES2455019T5/en active Active
- 2008-11-12 JP JP2010536346A patent/JP2011507982A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993008237A1 (en) * | 1991-10-18 | 1993-04-29 | Merck Patent Gmbh | Coloured and coated platelike pigments |
EP1028146A1 (en) * | 1999-02-10 | 2000-08-16 | MERCK PATENT GmbH | Coloured interference pigment |
WO2005017048A2 (en) * | 2003-08-14 | 2005-02-24 | Jds Uniphase Corporation | Flake for covert security applications |
Also Published As
Publication number | Publication date |
---|---|
RU2010126908A (en) | 2012-01-10 |
EP2217666B2 (en) | 2017-07-12 |
US20110018252A1 (en) | 2011-01-27 |
ES2455019T3 (en) | 2014-04-14 |
AU2008333642A1 (en) | 2009-06-11 |
KR20100114020A (en) | 2010-10-22 |
CN101883826A (en) | 2010-11-10 |
EP2217666B1 (en) | 2014-01-15 |
ES2455019T5 (en) | 2017-11-22 |
JP2011507982A (en) | 2011-03-10 |
DE102007058601A1 (en) | 2009-06-10 |
WO2009071167A2 (en) | 2009-06-11 |
EP2217666A2 (en) | 2010-08-18 |
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